compiler-optimization

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Clang performs better than MSVC on Windows
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1153
compiler-optimization clang visual-c++
why "guarded do" is better than "jump to middle" in asm
user_96234010
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4
1
914
compiler-optimization x86-64 assembly c loops
Why are the instructions ENTER and LEAVE not used by compilers?
user_105042300
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3
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406
compiler-optimization x86-64 x86 assembly
Why does modifying a field that is referenced by another variable lead to unexpected behavior?
user_30258460
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26
1
539
compiler-optimization g++ volatile gcc c++
if statement, function evaluation & compiler optimization
user_138121590
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3
2
100
compiler-optimization evaluation if-statement volatile c
What happens with address of operator for variables that the compiler decides to put in registers?
user_73609070
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6
4
161
compiler-optimization clang gcc c
Multiply an int by 30, 31, 32 - are these really optimized by the compiler? (effective java says so)
user_43734210
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5
1
169
compiler-optimization kotlin optimization java
Can multiple 'const reference' variables share the same memory?
user_11601240
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2
2
168
compiler-optimization memory reference c++
Allowing struct field to overflow to the next field
user_6194930
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10
5
653
loop-unrolling compiler-optimization struct gcc c
What's Go cmd option 'gcflags' all possible values
user_61758720
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12
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11610
compiler-optimization go
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